3-7 - Enable Shared Services VPN - Command Reference

Question 1

IOS-XR Command:
export route-policy [route-policy-name]

Answer 1

VRF configuration mode command. Applies a route policy to the exported prefixes.

Question 2

IOS-XR Command:
export route-target [value]

Answer 2

VRF configuration mode command. Specifies the RT values to add to the exported prefixes.

Question 3

IOS-XR Command:
if destination in prefix-set then

Answer 3

Route-policy configuration mode command. Defines the logical comparison of a conditional statement.

Question 4

IOS-XR Command:
import route-target [value]

Answer 4

VRF configuration mode command. Specifies the RT value to use as a filter for importing routes into a VRF.

Question 5

IOS-XR Command:
route-policy [route-policy-name]

Answer 5

Defines and accesses route-policy configuration mode.

Question 6

IOS-XR Command:
set extcommunity rt [value]

Answer 6

Route-policy configuration mode command. Configures an RT value to the matched prefixes.

Question 7

IOS-XR Command:
show route vrf [vrf-name] ipv4 unicast

Answer 7

EXEC mode command. Displays specified VRF routing table.

Question 8

IOS-XR Command:
show vrf [vrf-name]

Answer 8

EXEC mode command. Displays specified VRF configuration.

Question 9

IOS-XR Command:
show vrf [vrf-name] detail

Answer 9

EXEC mode command. Displays specified VRF configuration details.

Question 10

IOS-XR Command:
vrf [vrf-name]

Answer 10

Defines and enters the specified VRF configuration mode.

Question 11

IOS/IOS-XE Command:
export map [route-map]

Answer 11

VRF configuration mode command. Assigns a route map to the exported prefixes in the configured VRF.

Question 12

IOS/IOS-XE Command:
ip prefix-list [prefix-list-name] seq [seq-number] permit [network/prefix] ge [length]

Answer 12

Creates a prefix-list entry with the specified sequence number that matches the specified network/prefix and mask length.

Question 13

IOS/IOS-XE Command:
match [ip address] prefix-list [prefix-list-name]

Answer 13

Route-map configuration mode command. Specifies a match condition for received prefixes.

Question 14

IOS/IOS-XE Command:
ping vrf [vrf-name] [destination-ip]

Answer 14

EXEC mode command. Tests Layer 3 connectivity to the destination IP address by using the specified VRF routing table.

Question 15

IOS/IOS-XE Command:
route-map [route-map-name] permit [seq-number]

Answer 15

Defines and enters route-map configuration mode for the specified route-map sequence number.

Question 16

IOS/IOS-XE Command:
route-target export [rt-value]

Answer 16

VRF configuration mode command. Assigns an RT to the exported prefixes in the configured VRF.

Question 17

IOS/IOS-XE Command:
route-target import [rt-value]

Answer 17

VRF configuration mode command. Specifies that prefixes with the configured RT value should import to the configured VRF.

Question 18

IOS/IOS-XE Command:
set extcommunity rt [rt-value]

Answer 18

Route-map configuration mode command. Assigns an RT value to the matched prefix.

Question 19

IOS/IOS-XE Command:
show ip route vrf [vrf-name]

Answer 19

EXEC mode command. Displays the specified VRF routing table.

Question 20

IOS/IOS-XE Command:
show vrf detail [vrf-name]

Answer 20

EXEC mode command. Displays the specified VRF configuration.

Question 21

IOS/IOS-XE Command:
vrf definition [vrf-name]

Answer 21

Defines and enters VRF configuration mode.